Looks great, but I can't find any way to DL it from that link.
Sorry for my confusion...

EDITED

Ok, you have to jump thru a few hoops, go to the youtube link, then click on the text beneath the video which doesn't appear as a link, then it reveals more text with a link, then you can finally access another page with the actual download link.

The problem while trying to navigate thru all the free offers Fox Mahoney has kindly shared is that youtube only allows a limited number of characters for the title of the video or page, thus using "Free Final Cut Pro X" as a precursor ensures that the actual effect's name is totally obscured. Might I suggest changing that to FreeFCPX instead so we can navigate the downloads of these excellent plugins. The reason I request this is that while trying to go down the list, the page's reloading jumbled the order so I'd be getting the same effects repeatedly.